10987878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 24111360

約数和(自身を除く): 13123482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 727, 1374, 1454, 2181, 2519, 4362, 5038, 7557, 7997, 15114, 15994, 23991, 47982, 166483, 332966, 499449, 998898, 1831313, 3662626, 5493939, 10987878]

約数ペア:

[(1, 10987878), (2, 5493939), (3, 3662626), (6, 1831313), (11, 998898), (22, 499449), (33, 332966), (66, 166483), (229, 47982), (458, 23991), (687, 15994), (727, 15114), (1374, 7997), (1454, 7557), (2181, 5038), (2519, 4362)]